503268 has 24 divisors (see below), whose sum is σ = 1243872. Its totient is φ = 157824.

The previous prime is 503267. The next prime is 503287. The reversal of 503268 is 862305.

503268 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (503267) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1030 + ... + 1437.

It is an arithmetic number, because the mean of its divisors is an integer number (51828).

2⁵⁰³²⁶⁸ is an apocalyptic number.

It is an amenable number.

503268 is an abundant number, since it is smaller than the sum of its proper divisors (740604).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

503268 is a wasteful number, since it uses less digits than its factorization.

503268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2491 (or 2489 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 503268 is about 709.4138425489. The cubic root of 503268 is about 79.5425981114.

The spelling of 503268 in words is "five hundred three thousand, two hundred sixty-eight".